// tomc 24/11/2008
// product drop menu

window.addEvent('domready', function(){
	
	var orginHeight = $('ProdDropEl').getStyle('height').toInt();
	var finalHeight = 23;
	var cWidth = $('dropList').getStyle('width').toInt();		// content width //
	
	if( cWidth < 100 ) cWidth = 100;
	cWidth += 30;
	$('ProdDropEl').setStyle('width',cWidth+"px");
		
	$('ProdDropEl').setStyle('height',finalHeight+"px");

	/*
		Expand page to accommodate drop-down size
	*/
	var fh  = $('footer').getStyle('height').toInt();
	if( orginHeight > fh )
		$('footer').setStyle('height', orginHeight+"px");


	$('ProdDropEl').addEvents({
		'mouseenter': function(){
			// tweens the height of the element
			this.set('tween', {
				duration: 1,
				transition: Fx.Transitions.Quad.easeOut
			}).tween('height', orginHeight+"px");
		},
		'mouseleave': function(){
			// Resets the tween and changes the element back to its original size
			this.set('tween', {duration: 1,
				transition: Fx.Transitions.Quad.easeOut}).tween('height', finalHeight+"px");
		}
	});
	
	$('ProdDropEl').setStyle("visibility","visible");
	
});